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authorArnd Bergmann <arnd@arndb.de>2018-04-13 13:58:00 +0200
committerArnd Bergmann <arnd@arndb.de>2018-04-20 16:20:24 +0200
commit21fc538d817ce671f1a28a03996c715247c2ac89 (patch)
tree265b0b588916266eb42e35435c8ea060089a7983 /ipc/sem.c
parenty2038: ipc: Report long times to user space (diff)
downloadlinux-dev-21fc538d817ce671f1a28a03996c715247c2ac89.tar.xz
linux-dev-21fc538d817ce671f1a28a03996c715247c2ac89.zip
y2038: ipc: Use __kernel_timespec
This is a preparatation for changing over __kernel_timespec to 64-bit times, which involves assigning new system call numbers for mq_timedsend(), mq_timedreceive() and semtimedop() for compatibility with future y2038 proof user space. The existing ABIs will remain available through compat code. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'ipc/sem.c')
-rw-r--r--ipc/sem.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/ipc/sem.c b/ipc/sem.c
index 8935cd8cf166..b951e25ba2db 100644
--- a/ipc/sem.c
+++ b/ipc/sem.c
@@ -2176,7 +2176,7 @@ out_free:
}
long ksys_semtimedop(int semid, struct sembuf __user *tsops,
- unsigned int nsops, const struct timespec __user *timeout)
+ unsigned int nsops, const struct __kernel_timespec __user *timeout)
{
if (timeout) {
struct timespec64 ts;
@@ -2188,7 +2188,7 @@ long ksys_semtimedop(int semid, struct sembuf __user *tsops,
}
SYSCALL_DEFINE4(semtimedop, int, semid, struct sembuf __user *, tsops,
- unsigned int, nsops, const struct timespec __user *, timeout)
+ unsigned int, nsops, const struct __kernel_timespec __user *, timeout)
{
return ksys_semtimedop(semid, tsops, nsops, timeout);
}